10/28/2022 0 Comments How To Install Paros Proxy In Ubuntu![]() If you try to start the proxy server you will receive an error “ connection to database 'zabbix_proxy' failed: Too many connections” in the log “ /var/log/zabbix/zabbix_proxy.log” because we are using more proxy processes than MySQL can handle. You can find out more about the supported parameters in the official documentation. Let’s say if you don’t use ICMP checks then set the “ StartPingers” parameter to 1 or if you don’t use active agents then set “ StartTrappers” to 1 and so on. ![]() This is not a perfect configuration, keep in mind that you can optimize it even more. Save and exit file ( ctrl+ x, followed by y and enter). Open zabbix_nf file with command: “ sudo nano /etc/zabbix/zabbix_nf” and add this configuration anywhere in file: StartPollers=100 Step 8: Optimizing Zabbix Proxy (optional)ĭon’t bother with this optimization if you are monitoring a small number of devices, but if you are planning to monitor a large number of devices then continue with this step. You can find more information about Zabbix’s life cycle and release policies on the official website. Sudo apt -y install zabbix-proxy-mysql zabbix-sql-scripts Sudo dpkg -i zabbix-release_5.4-1+ubuntu$(lsb_release -rs)_all.deb OR Zabbix 5.4 standard version (supported until November, 2021) Sudo dpkg -i zabbix-release_5.0-1+$(lsb_release -sc)_all.deb Setup Zabbix 5 .deb package and install proxy server: Zabbix 5.0 LTS version (supported until May, 2025) You can check Zabbix server version with the command “ zabbix_server -V“: :~$ zabbix_server -V Before you install proxy, keep in mind that your proxy version must match the Zabbix server version! ![]()
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